Isarn de Lautrec

• 
• Deceased in 1354

Parents

• Frédol de Lautrec, vicomte de Lautrec
• Hélène de Canet

Family

• Married with Magne de Castelnaud
• Married with Julienne de La Roque, dame de Castelnaud, issuing
  • Hélène